XINVAL core founder team is from the top brands in China and worked in management team for technical department, quality control department and sales team, with a vast knowledge in the valves and fittings industry, the team is capable of designing, manufacturing and selling  flow control products for numerous industries including Oil & Gas, Chemical, Nuclear, Pharmaceutical, Semi-Conductor, Medical & Military

The product R&D adopts the industry-leading Finite Element Simulation and verification method. It simulates the real working conditions during the design, and with the strict test process of the sample, it ensures the reliability and service life of the product, and breaks the inherent understanding and bias of the clients on the domestic brands. Making high-purity & ultra-high-purity fluid control products that meet the requirements of the pan-semiconductor and photovoltaic industry, and follow the relevant standards of the International Semiconductor Association (SEMI) to the processing and testing procedures.